Learn IT: Java - Tests, Certif

Java - one of the most popular programming languages in the world!

With our app you can
- improve your skils by passing tests. In tests you will find detailed explanation of answers which will help you to grow.
- you can become Certified Software Engineer and receive your own certificate in .pdf format which you will be able to attach to your social networks or to add in your CV.
- also you are able to enroll to free training courses inside the application and learn java with our key tutor who has 4 years of teaching experience.

Special 'practice' mode allow you to train yourself before passing certification on different topics:
- Java Core
- OOP
- Spring Framework

Take part in growing our community and help other software engineers by adding your own questions!

You will find a lot of really interesting and sometimes tricky and not easy questions from next topics:
- Java Syntax
- Java Collections Framework, including questions regarding Lists, Sets, Maps.
- Conditional Statements and Loops
- Arrays
- Classes and Objects
- Encapsulation, Polymorphism, and Inheritance
- Abstract Classes and Interfaces
- Anonymous and Inner Classes
- Object oriented programming
- Exception Handling
- Multithreading
- Spring IoC
- Spring AOP
- Spring Security
- etc

List of questions is constantly growing and regulary updated!
This is application is made for you and we will highly appreciate any feedback from your side! In case you would like to have additional features in application - just let us know and we will implement them for you.